General

  • Target

    JaffaCakes118_95fb4e08264257d50507fff2a6c6ecdf7f4ea8277352d26b29538f2eb0dd21af

  • Size

    4.3MB

  • Sample

    241223-tb5blatpbt

  • MD5

    698de3c64e1024c1527e6d36d4e35cb1

  • SHA1

    ad17a4be045a6d927c2a041b3d92d5c3cbde1fde

  • SHA256

    95fb4e08264257d50507fff2a6c6ecdf7f4ea8277352d26b29538f2eb0dd21af

  • SHA512

    22df233946fa05fd29c883d8a41afe5043606449a12fb2a48306acc20c80608d60c523b7fc1e45ef28332f68aa64472f1b0dd4e4af228348350969ccd740e0e0

  • SSDEEP

    98304:IzeS5gxLmLSeaLsW7B3xgC8DRrNM40GatOiiyagf:RGWLm8RgdnMFGEOi6gf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_95fb4e08264257d50507fff2a6c6ecdf7f4ea8277352d26b29538f2eb0dd21af

    • Size

      4.3MB

    • MD5

      698de3c64e1024c1527e6d36d4e35cb1

    • SHA1

      ad17a4be045a6d927c2a041b3d92d5c3cbde1fde

    • SHA256

      95fb4e08264257d50507fff2a6c6ecdf7f4ea8277352d26b29538f2eb0dd21af

    • SHA512

      22df233946fa05fd29c883d8a41afe5043606449a12fb2a48306acc20c80608d60c523b7fc1e45ef28332f68aa64472f1b0dd4e4af228348350969ccd740e0e0

    • SSDEEP

      98304:IzeS5gxLmLSeaLsW7B3xgC8DRrNM40GatOiiyagf:RGWLm8RgdnMFGEOi6gf

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks